Undefeated No. 1 contender son of the legend Julio Cesar Chavez Jr. and Troy Rowland held a media day in Los Angeles on Monday for their upcoming middleweight special attraction fight on the PPV undercard of “Firepower” Pacquiao vs Cotto. Also on hand was welterweight contender Jesus Soto-Karass, who meets former world title challenger Alfonso Gomez in another PPV bout. Pacquiao vs Cotto is promoted by Top Rank, in association with MGM Grand and Tecate and will take place Saturday at the MGM Grand in Las Vegas.